Home / 6,723,004.30-10,084,506.45-1,674,314.80

Finding the Fourth Proportional to 6,723,004.30, 10,084,506.45 and 1,674,314.80

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Solution

The fourth proportional to 6,723,004.30, 10,084,506.45 and 1,674,314.80 is: 2,511,472.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,004.30 : 10,084,506.45 = 1,674,314.80 : x
  2. Step 2: Convert to fraction form
    6,723,004.30/10,084,506.45 = 1,674,314.80/x
  3. Step 3: Cross multiply
    6,723,004.30x = 10,084,506.45 × 1,674,314.80
  4. Step 4: Simplify right side
    6,723,004.30x = 16,884,638,399,930.46
  5. Step 5: Solve for x
    x = 16,884,638,399,930.46/6,723,004.30
  6. Step 6: Final answer
    x = 2,511,472.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.